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Amplifiers/Converters??

Toko fixed inductor with low core noise

Posted: 25 Jan 2005 ?? ?Print Version ?Bookmark and Share

Keywords:took? fixed inductor? dc-dc converter? fdu1250?

Toko Inc. rolled out a new fixed inductor designed for dc-dc converters in notebook PCs and other applications.

Measuring 13.6-by-12.4mm, the new FDU1250 features low core noise and a magnetically shielded construction low DC resistance. According to the company, magnetic iron powder has been used to combine high-current handling capability with compact size.

Capable of handling high current, the Pb-free new product has an inductance range between 0.5?H and 0.75?H, inductance tolerance of 20 percent, DC resistance of 1.3 milliohms (max.) at 0.5?H, and rated current of 34A (max.) at 0.5?H. Maximum operating temperature is 125C.




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